5.3 Diagrams
Circulating pump head / pressure losses
fig. 31 - Circulating pump head / Pressure losses BLUEHELIX B 35
A =
Boiler pressure losses -
B =
Circulating pump min. speed -
C =
Circulating pump
max. speed
A
For correct modulation, the speed selector on the pump must be set to III.
5.4 Technical data table
The column on the right gives the abbreviation used on the data plate.
Data
Unit
BLUEHELIX B 35
Max. heating capacity
kW
32.0
(Q)
Min. heating capacity
kW
6.7
(Q)
Max. Heat Output in heating (80/60°C)
kW
31.4
(P)
Min. Heat Output in heating (80/60°C)
kW
6.6
(P)
Max. Heat Output in heating (50/30°C)
kW
34.0
Min. Heat Output in heating (50/30°C)
kW
7.2
Efficiency Pmax (80-60°C)
%
98.
Efficiency Pmin (80-60°C)
%
97.8
Efficiency Pmax (50-30°C)
%
106.1
Efficiency Pmin (50-30°C)
%
107.5
Efficiency 30%
%
10
.8
Efficiency class Directive 92/42 EEC
-
NOx emission class
-
5
(NOx)
Gas supply pressure G20
mbar
20
Max. gas delivery G20
m
3
/h
3.3
Min. gas delivery G20
m
3
/h
0.71
CO
2
max. G20
%
9.
0
CO
2
min. G20
%
8.70
Gas supply pressure G31
mbar
37
Max. gas delivery G31
kg/h
2.
Min. gas delivery G31
kg/h
0.52
CO
2
max. G31
%
10.70
CO
2
min. G31
%
9.80
Max. working pressure in heating
bar
3
(PMS)
Min. working pressure in heating
bar
0.8
Max. heating temperature
°C
90
(tmax)
Heating water content
litres
Heating expansion tank capacity
litres
10
Heating expansion tank prefilling pressure
bar
0.8
Protection rating
IP
X5D
Power supply voltage
V/Hz
230V/50Hz
Electrical power input
W
1
Empty weight
kg
50
Type of unit
C13-C23-C33-C43-C53-C63-C83-B23-B33
PIN CE
0461CM0988
Q
[l/h]
H
[m H
2
O]
C
B
A
0
0.5
1
1.5
2
2.5
3
6
5
4
3
2
1
0
%/8(+(/,;%
56
EN
cod. 3541H223 - Rev. 00 - 11/2018